BEGIN:VCALENDAR VERSION:2.0 PRODID:UNIMS/PRIVATE v1.0//EN CALSCALE:GREGORIAN METHOD:PUBLISH BEGIN:VTIMEZONE TZID:Berlin BEGIN:STANDARD DTSTART:16011028T030000 RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10 TZOFFSETFROM:+0200 TZOFFSETTO:+0100 END:STANDARD BEGIN:DAYLIGHT DTSTART:16010325T020000 RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=3 TZOFFSETFROM:+0100 TZOFFSETTO:+0200 END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT DTSTART;TZID=Berlin:20171004T000000 DTEND;TZID=Berlin:20171004T010000 SUMMARY:Buildings 2017 - AK Kramer - [M 5] CLASS:PUBLIC SEQUENCE:0 UID:6649@de.uni-muenster.atrax:80H.atrax END:VEVENT END:VCALENDAR